<label
    [class]="'el-radio-button' + disabledClass() + isFocusClass() +borderClass() +isCheckClass() + sizeClass() "
    role="radio"
    tabindex="0"
  >
  <input
  class="el-radio-button__orig-radio"
  [value]="label"
  type="radio"
  [name]="nativeName" [disabled]="disabled" (focus)="isFocus = true" (blur)="isFocus = false"
  [ngModel]="model" (ngModelChange)="changeHandle()"
  aria-hidden="true"
  tabindex="-1"
>
    <span class="el-radio-button__inner">
        <ng-content></ng-content>
    </span> 
  </label>